# Science

Join Share
Join Policy: Open
Created on: 21 Jan 2006
Description:
This is a group for people who like science, physics, mathematics etc.

## Active Discussions

 juhellie commented on “Best Science Books” (19)   March 2014 ironcyborg commented on “1st thread: What science do you study.” (72)   January 2014 Neue_regel_ commented on “Is mathematics science?” (22)   June 2013 heavymetaljew commented on “Calculus: Newton or Leibniz” (3)   May 2011 rooie666 commented on “Can someone help me out?” (3)   December 2010

## Weekly Top Artists

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## Shoutbox

• Can you describe your passion for science?

• FUCK YEAH SCIENCE.

• @holeholtz "(ab)^(1/2)=a^(1/2)*b^(1/2), only for a or b>0" holds true if you consider valid exponentiation rules for complex numbers. In real numbers however, the premise 'a or b>0' is redundant because for a valid a^(1/2), the a is always >0 or =0. The trick of that paradox lies ultimately in the uncertainty of the number set. If it's just R, 'i' or roots of negatives are nonsensical. If it's C you have to assume 'a or b>0' as you said.

• Incorrect. (ab)^(1/2)=a^(1/2)*b^(1/2) is only true if at least one of the two numbers a or b is positive.

• 1=(1)^1/2=[(-1)(-1)]^1/2=(-1)^1/2*(-1)^1/2=i*i=-1

• bad religion should be at the top of these charts!!

• Care for some tests?

• If there is any group that should have Symphony of Science in it's charts, it's this one. Make it happen people. Also "Golab502" and "RocketLord" can fuck off.

• Fly on over at take a look at the Astronomy group :)

• Im studying to be an industrial engineer

• fluid mechanics, thermodynamics and strength materials are crucial to be an engineer.....

• Yes on fluid mechanics. Will do a master in it applied to blood - cardiovascular fluid mechanics.

• ...or thermodynamics???

• anybody interested into fluid mechanics?????

• Never trust in science, it's just made by human nature and human error!